Feeling Flow, Discovering Purpose

How often do we hear people telling us about finding what puts us in a flow state? I read about it often. Lots of good articles about flow exist. According to Mihaly Csikszentmihalyi (the father of flow) the following eight attributes characterize flow ( https://positivepsychology.com/mihaly-csikszentmihalyi-father-of-flow/).

1. Complete concentration on the task;